First confirmed report of Hawksbill Sea Turtle Eretmochelys imbricata in nearshore waters of Easter Island (Rapa Nui)

被引:1
|
作者
Alvarez-Varas, Roco [1 ]
Flores, Marcelo [2 ]
Demangel, Diego
Garcia, Michel [3 ]
Sallaberry-Pincheira, Nicole [4 ,5 ]
机构
[1] ONG Qarapara Tortugas Marinas Chile, Santiago, Chile
[2] Univ Andres Bello, Fac Ecol & Recursos Nat, Dept Ecol & Biodiversidad, Santiago, Chile
[3] ORCA Div Ctr, Hanga Roa, Easter Island, Chile
[4] Univ Andres Bello, Fac Ecol & Recursos Nat, Ctr Sustentabilidad, Santiago, Chile
[5] Univ Andres Bello, Fac Ecol & Recursos Nat, Escuela Med Vet, Santiago, Chile
来源
关键词
Hawksbill Turtle; Easter Island; Chile; Polynesia; POPULATION; ORIGIN;
D O I
10.4067/S0718-19572015000400018
中图分类号
Q17 [水生生物学];
学科分类号
071004 ;
摘要
The hawksbill turtle (Eretmochelys imbricata; Critically Endangered) has a circumtropical distribution. In Polynesia it inhabits the waters of a great number of islands; however, up to date there are no official records for Easter Island. We document the first report of E. imbricata in Easter Island and Chile based on underwater photographs and examination of one individual. The confirmation of the presence of hawksbills extends the known distribution range for the species, increases the number of sea turtle species recorded for Chile, and highlights the need for further research on potential threats to the species and the importance of Rapa Nui as developmental and foraging habitat for hawksbills.
引用
收藏
页码:597 / 602
页数:6
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